Title :
Estimation of clutter rank of MIMO radar in case of subarraying
Author :
Zhang, Wensheng ; Li, Jie ; Lin, Huiming ; He, Zhaoshui
Author_Institution :
Univ. of Electron. Sci. & Technol. of China (UESTC), Chengdu, China
Abstract :
A simple formula for estimation of clutter rank of MIMO radar in the case of transmitting subarraying is derived. With the help of the time-bandwidth product rule, the estimation of clutter rank of MIMO radar is extended to the case of subarraying, this would be useful to design an optimal subaraying technique. The rule for estimation of clutter rank in this case is provided and demonstrated by numerical simulations.
Keywords :
MIMO radar; numerical analysis; MIMO radar; clutter rank estimation; numerical simulations; optimal subaraying technique;
Journal_Title :
Electronics Letters
DOI :
10.1049/el.2011.0339
